Annual Weather Averages Near Nanaimo
Averages are for Entrance Island, which is 7 miles from Nanaimo.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Nanaimo
High Temp: 69 °F
Low Temp: 38 °F
Mean Temp: 52 °F
Precipitation: 0.51"
Humidity: 76%
Dew Point: 44 °F
Wind: 9 mph
Pressure: 30.02 "Hg
Visibility: 20 mi
January Climate & Weather Averages in Nanaimo
High Temp: 45 °F
Low Temp: 38 °F
Mean Temp: 41 °F
Precipitation: 0.96"
Humidity: 88%
Dew Point: 36 °F
Wind: 9 mph
Pressure: 30.03 "Hg
Visibility: 14 mi
February Climate & Weather Averages in Nanaimo
High Temp: 46 °F
Low Temp: 39 °F
Mean Temp: 43 °F
Precipitation: 0.42"
Humidity: 82%
Dew Point: 36 °F
Wind: 8 mph
Pressure: 30.03 "Hg
Visibility: 18 mi
March Climate & Weather Averages in Nanaimo
High Temp: 49 °F
Low Temp: 41 °F
Mean Temp: 45 °F
Precipitation: 0.60"
Humidity: 77%
Dew Point: 38 °F
Wind: 9 mph
Pressure: 30.00 "Hg
Visibility: 19 mi
April Climate & Weather Averages in Nanaimo
High Temp: 54 °F
Low Temp: 45 °F
Mean Temp: 49 °F
Precipitation: 0.25"
Humidity: 72%
Dew Point: 41 °F
Wind: 8 mph
Pressure: 30.01 "Hg
Visibility: 22 mi
May Climate & Weather Averages in Nanaimo
High Temp: 60 °F
Low Temp: 50 °F
Mean Temp: 55 °F
Precipitation: 0.22"
Humidity: 69%
Dew Point: 46 °F
Wind: 8 mph
Pressure: 30.01 "Hg
Visibility: 23 mi
June Climate & Weather Averages in Nanaimo
High Temp: 65 °F
Low Temp: 55 °F
Mean Temp: 60 °F
Precipitation: 0.18"
Humidity: 68%
Dew Point: 50 °F
Wind: 8 mph
Pressure: 30.01 "Hg
Visibility: 24 mi
July Climate & Weather Averages in Nanaimo
High Temp: 69 °F
Low Temp: 60 °F
Mean Temp: 64 °F
Precipitation: 0.09"
Humidity: 65%
Dew Point: 54 °F
Wind: 9 mph
Pressure: 30.02 "Hg
Visibility: 26 mi
August Climate & Weather Averages in Nanaimo
High Temp: 69 °F
Low Temp: 60 °F
Mean Temp: 65 °F
Precipitation: 0.13"
Humidity: 66%
Dew Point: 55 °F
Wind: 8 mph
Pressure: 30.00 "Hg
Visibility: 25 mi
September Climate & Weather Averages in Nanaimo
High Temp: 64 °F
Low Temp: 56 °F
Mean Temp: 60 °F
Precipitation: 0.14"
Humidity: 71%
Dew Point: 51 °F
Wind: 8 mph
Pressure: 30.02 "Hg
Visibility: 24 mi
October Climate & Weather Averages in Nanaimo
High Temp: 55 °F
Low Temp: 49 °F
Mean Temp: 52 °F
Precipitation: 0.69"
Humidity: 80%
Dew Point: 46 °F
Wind: 9 mph
Pressure: 30.04 "Hg
Visibility: 18 mi
November Climate & Weather Averages in Nanaimo
High Temp: 49 °F
Low Temp: 43 °F
Mean Temp: 46 °F
Precipitation: 1.34"
Humidity: 86%
Dew Point: 40 °F
Wind: 10 mph
Pressure: 30.00 "Hg
Visibility: 16 mi
December Climate & Weather Averages in Nanaimo
High Temp: 45 °F
Low Temp: 39 °F
Mean Temp: 42 °F
Precipitation: 1.08"
Humidity: 88%
Dew Point: 36 °F
Wind: 10 mph
Pressure: 30.03 "Hg
Visibility: 14 mi